Hoja PP anti-bloqueo

Anti-block PP sheet is a polypropylene thermoforming sheet engineered to prevent surface adhesion between stacked sheets or formed products.

0.3–1.5mm Rango de grosor

Oyster Shell–Derived CaCO₃ Anti-Block Technology

Up to 43% Carbon Reduction Potential

10%~30% CaCO3 contain

What Is Anti-Block PP Sheet?

Anti-block PP sheet is a polypropylene thermoforming sheet engineered to prevent surface adhesion between stacked sheets or formed products.

By incorporating controlled anti-blocking agents (including mineral-based solutions such as calcium carbonate), the sheet maintains consistent separation during storage, feeding, and high-speed thermoforming. This improves processing stability, reduces downtime, and ensures clean handling without surface damage.

Anti-block PP sheets are commonly used in food packaging, disposable items, and reusable containers where smooth feeding and stacking efficiency are critical.

Especificaciones técnicas

Especificación	Hoja PP anti-bloqueo
Color	Cualquier color personalizado
Material	10%~30% CaCO₃ contain
Acabado superficial	Matte / semi-gloss
Ancho	300–900 mm
Espesor	0.3–1.5 mm
Densidad	> 0.92(g/cm³)

Advantages of Anti-block PP Sheet

Reliable Anti-Blocking Performance
• Prevents sheets from sticking under pressure, heat, or humidity
• Ensures smooth separation during automatic feeding and stacking
• Reduces rejects caused by surface scuffing or tearing
Stable Thermoforming Behavior
• Consistent heating and forming window on high-speed lines
• Maintains dimensional stability after forming
• Suitable for thin-gauge and medium-thickness applications
Good Surface Quality
• Uniform matte or semi-gloss finish depending on formulation
• Reduced surface friction without excessive slip
• Compatible with printing, labeling, and heat sealing
Food-Contact Safe
• Formulated with food-grade additives
• Suitable for direct and indirect food contact applications
• Meets common regulatory requirements (FDA, EU food contact standards)